bad dreams every night

[reu]

hey all never posted here or know if this is the place to post but here goes.. For the past month or 2, every single time ive gone to sleep ive had a bad dream, you could call some of them nightmares. Everything from being invaded by zombies, to my best friend dying.. Me dying, My body breaking down... My parents and family leaving me for good, Having to run for my life from people trying to murder me. all sorts of stuff and the list goes on. Sometimes i get stuck in a bad dream and i know im dreaming, but my body is paralyised though im half awake trying to move my body to wake up. Last night in my dream i watched as my friend crashed a car i should of been in and burn to death, i then ran home and as i started crying i woke up. Though im not at the stage where im afraid to sleep, as real as the dreams feel when i wake up i realise they are just dreams. It just seems very weird that, Ive been having constant bad dreams for the past month or 3 and no idea why. Literally everytime i go to sleep i know im going to wake up early because of a very weird dream. Some dreams i realise im dreaming and wake my self if possible as its getting a bit out of control. I use to dream once a week, peacefully sometimes even lucid, though it wouldnt last long. But lately its just going out of control. I wonder whats wrong with me? is it normal to have a bad dream every night? Is it my RL problems getting to me everynight? Any insight on this would be much appreciated P.S i would explain my dreams in more detail but theres too many different ones, i never have a re-occuring bad dream.